var express = require('express');
var app = express();

// 跨域
app.all('*', function(req, res, next) {
  res.header("Access-Control-Allow-Origin", "*");
  res.header("Access-Control-Allow-Headers", "X-Requested-With");
  res.header("Access-Control-Allow-Methods","PUT,POST,GET,DELETE,OPTIONS");
  res.header("X-Powered-By",' 3.2.1')
  res.header("Content-Type", "application/json;charset=utf-8");
  res.header("Cache-Control", 'no-cache');
  res.header("Expires", -1);
  next();
});

app.post('/login', function (req, res) {
  console.log(req)

  res.send({
    login: true,
    msg: "success"
  });
});


app.listen(3000);

console.log('server start at 3000 port ...')
